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DoG's DSTB1 Build

Posted: 26 May 2022 21:15
by DoG
Got some boards from JLCPCB. Soldered in the CPLD, oscillator and the two bus buffer chips. I got some 256Mb and 512Mb memory in TSOP package, but I think I will order some smaller 64Mb instead and keep those for other projects (DFB...).

DSTB PCB.jpg
xilinx.jpg

Re: DoG's DSTB1 Build

Posted: 26 May 2022 21:54
by Badwolf
Very neat! Love the blue mask. :)

BW

Re: DoG's DSTB1 Build

Posted: 11 Jun 2022 08:00
by DoG
I still haven't ordered any memory chips. But there is some in DigiKey's basket...

DSTB1_top_1.jpg
DSTB1_bottom_1.jpg

Re: DoG's DSTB1 Build

Posted: 18 Jul 2022 17:09
by DoG
Memory is soldered in. Programming done with 220531 jedec. Just the pins and headers left to do.

2022-07-18 16.05.49.jpg

Re: DoG's DSTB1 Build

Posted: 18 Jul 2022 18:00
by DoG
Is https://github.com/dh219/DSTB-tools available compiled as a binary somewhere?

Re: DoG's DSTB1 Build

Posted: 18 Jul 2022 18:49
by Steve
DoG wrote: 18 Jul 2022 18:00 Is https://github.com/dh219/DSTB-tools available compiled as a binary somewhere?
Yes on the same page, under releases: https://github.com/dh219/DSTB-tools/rel ... g/20220525

Re: DoG's DSTB1 Build

Posted: 18 Jul 2022 18:56
by DoG
Steve wrote: 18 Jul 2022 18:49
DoG wrote: 18 Jul 2022 18:00 Is https://github.com/dh219/DSTB-tools available compiled as a binary somewhere?
Yes on the same page, under releases: https://github.com/dh219/DSTB-tools/rel ... g/20220525
Aah, thx. Why didn't I check there? Strange.

Re: DoG's DSTB1 Build

Posted: 18 Jul 2022 19:46
by DoG
I just ran EmuTOS without any ALTxxx.prg. Ran some YAARTTT for a while as well to test ALT-RAM. Here's some gembench numbers (ran from ALT-RAM):

2022-07-18 18.28.33.jpg

Re: DoG's DSTB1 Build

Posted: 18 Jul 2022 20:46
by Badwolf
DoG wrote: 18 Jul 2022 19:46 I just ran EmuTOS without any ALTxxx.prg. Ran some YAARTTT for a while as well to test ALT-RAM. Here's some gembench numbers (ran from ALT-RAM):

Image
Looks a good'un!

BW